In the last decade, there has been a proliferation of laser sources for time-and angle-
resolved photoemission spectroscopy (TR-ARPES), building on the proven capability of this …

Broadband shortwave infrared (SWIR) light-emitting diodes (LEDs), capable of advancing
the next-generation solid-state smart invisible lighting technology, have sparked tremendous …

The proper functioning of living systems and physiological phenotypes depends on
molecular composition. Yet simultaneous quantitative detection of a wide variety of …

Compact near‐infrared (NIR) light sources with broad emission band are essential to enable
NIR spectroscopy compatible with portable devices, and phosphor‐converted light emitting …

Tailoring the electric-field waveform of ultrashort light pulses forms the basis for controlling
nonlinear optical phenomena on their genuine, attosecond timescale. Here we extend …

The realization of compact and efficient broadband mid-infrared (MIR) lasers has enormous
impacts in promoting MIR spectroscopy for various important applications. A number of well …

In the past decade, mid-infrared (MIR) few-cycle lasers have attracted remarkable research
efforts for their applications in strong-field physics, MIR spectroscopy, and bio-medical …

Femtosecond laser sources and optical frequency combs in the molecular fingerprint region
of the electromagnetic spectrum are crucial for a plethora of applications in natural and life …

Antiresonant hollow-core fibers (AR-HCFs) have opened up exciting possibilities for high-
energy and high-power laser delivery because of their exceptionally low nonlinearities and …

We report a coherent mid-infrared (MIR) source with a combination of broad spectral
coverage (6–18 μm), high repetition rate (50 MHz), and high average power (0.5 W). The …